what are the answer option??
I'm pretty sure it's A. 7+x+4y, but I could be wrong.
The minimum number of train cars needed is 8 because 112 multiplied by 8 is 896 which means 7 trains will be full and the last one will only carry 108 crates
Aplicando la función, los valores numéricos son
:




La función es dada por:

Para los valores numéricos, reemplazamos x, luego:




Un problema similar es dado en brainly.com/question/7037337
Answer:
12f+49g
Step-by-step explanation:
